homogentisic acid

Full Material List
2-(2,5-dihydroxyphenyl)acetic acid

Identifiers

FEMA N/A
CAS 451-13-8
EINECS 207-192-7
Synonyms
  • acetic acid, (2,5-dihydroxyphenyl)-
  • alcapton
  • benzeneacetic acid, 2,5-dihydroxy-
  • 2,5- dihydroxy-alpha-toluic acid
  • 2,5- dihydroxybenzeneacetic acid
  • 2,5- dihydroxyphenyl acetic acid
  • 2-(2,5- dihydroxyphenyl)acetic acid
  • 2,5- dihydroxyphenylacetic acid
  • homo gentisate
  • homo gentisate acid
  • homo gentisinic acid
JECFA Food Flavoring N/A
JECFA Food Additive N/A
DG SANTE Food Flavourings N/A
DG SANTE Food Contact Materials N/A
FDA UNII NP8UE6VF08
CoE Number N/A
XlogP3-AA 0.50 (est)
Molecular Weight 167.14059
Molecular Formula C8 H7 O4

Organoleptic

Organoleptic Notes
  • Odor and/or flavor descriptions from others (if found).
Odor N/A
Flavor N/A

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Properties

Food Chemicals Codex Listed No
Appearance N/A
Assay 95.00 to 100.00
Specific Gravity N/A
Lbs/Gal (est) N/A
Refractive Index N/A
Melting Point 153.00 °C. @ 760.00 mm Hg
Boiling Point 439.30 °C. @ 760.00 mm Hg (est)
Flash Point 452.00 °F. TCC ( 233.60 °C. ) (est)
Acid Value N/A
Vapor Pressure N/A
Vapor Density N/A
logP (o/w) 0.86
Soluble In
  • water, 8.50E+05 mg/L @ 25 °C (exp)
  • water, 1.092e+005 mg/L @ 25 °C (est)
Occurrence
  • found in nature